Подшипник NU 221
Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 4.03 kg
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 4.03 kg
Технические характеристики из каталога производителя:
- Обозначение NU 221
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 4.03 Кг
- Частота вращения предельная при пластичной смазке 3200 об/мин
- Частота вращения предельная при жидкой смазке 3800 об/мин
- Размер (r1 min.) 2.1 мм.
Bearing NF308E (12308)
Manufacturer: TMB
Sizes: 40x90x23 (mm)
Weight:: 0.75 (kg)
K21 PU(185x200x7,5 )
Manufacturer: KASTAS
Sizes: 185x200x7,5 (mm)
Подшипник N 326
Manufacturer: NSK-RHP
Sizes: 130x243x58 (mm)
Weight:: 17.7 (kg)
SEALS (REINFORCED SEAL) (DY)
Manufacturer: FEKO
Sizes: 46x50x4.50 (mm)
T20 DD
Manufacturer: ContiTech AG
K95 NBR(20x28x8)
Manufacturer: KASTAS
Sizes: 20x28x8 (mm)
Подшипник 7215DF
Manufacturer: NACHI
Sizes: 75x130x25 (mm)
Weight:: 1.23 (kg)
ATG10 2530 MFX - Megaflex ( ATK10 2530 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
MEGADYNE ISORAN 1125 RPP3 ( RPP 3M 1125 )
Manufacturer: ContiTech AG
2 FKM 80(017,00x02,00)
Manufacturer: KASTAS
INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.
